[INFO] fetching crate bevy_websocket_adapter 0.1.5... [INFO] checking bevy_websocket_adapter-0.1.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate bevy_websocket_adapter 0.1.5 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate bevy_websocket_adapter 0.1.5 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bevy_websocket_adapter 0.1.5 [INFO] finished tweaking crates.io crate bevy_websocket_adapter 0.1.5 [INFO] tweaked toml for crates.io crate bevy_websocket_adapter 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate bevy_websocket_adapter 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 777cd4ec703f8a1677ad7896b450c0793adac37941bbbcdef24062f4d9689841 [INFO] running `Command { std: "docker" "start" "-a" "777cd4ec703f8a1677ad7896b450c0793adac37941bbbcdef24062f4d9689841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "777cd4ec703f8a1677ad7896b450c0793adac37941bbbcdef24062f4d9689841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "777cd4ec703f8a1677ad7896b450c0793adac37941bbbcdef24062f4d9689841", kill_on_drop: false }` [INFO] [stdout] 777cd4ec703f8a1677ad7896b450c0793adac37941bbbcdef24062f4d9689841 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1a4e0b1c8fa47f984894a33b0b09625b20571a3a2aee6b49fef06ce50962dfd [INFO] running `Command { std: "docker" "start" "-a" "f1a4e0b1c8fa47f984894a33b0b09625b20571a3a2aee6b49fef06ce50962dfd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling erased-serde v0.3.16 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking inotify v0.9.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking notify v5.0.0-pre.10 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bevy_tasks v0.5.0 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking simple_logger v1.13.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking glam v0.13.1 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking ron v0.6.5 [INFO] [stderr] Checking bevy_utils v0.5.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Compiling find-crate v0.6.3 [INFO] [stderr] Compiling bevy_reflect_derive v0.5.0 [INFO] [stderr] Compiling bevy_ecs_macros v0.5.0 [INFO] [stderr] Compiling bevy_derive v0.5.0 [INFO] [stderr] Checking bevy_reflect v0.5.0 [INFO] [stderr] Checking bevy_ecs v0.5.0 [INFO] [stderr] Checking bevy_math v0.5.0 [INFO] [stderr] Checking bevy_app v0.5.0 [INFO] [stderr] Checking bevy_log v0.5.0 [INFO] [stderr] Checking bevy_core v0.5.0 [INFO] [stderr] Checking bevy_transform v0.5.0 [INFO] [stderr] Checking bevy_input v0.5.0 [INFO] [stderr] Checking bevy_window v0.5.0 [INFO] [stderr] Checking bevy_diagnostic v0.5.0 [INFO] [stderr] Checking bevy_asset v0.5.1 [INFO] [stderr] Checking bevy_scene v0.5.0 [INFO] [stderr] Checking bevy_internal v0.5.0 [INFO] [stderr] Checking bevy v0.5.0 [INFO] [stderr] Checking bevy_websocket_adapter v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shared/router.rs:31:51 [INFO] [stdout] | [INFO] [stdout] 31 | Box::new(|v: &serde_json::value::RawValue| Ok(Box::new(serde_json::from_str::(v.get())?))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shared/router.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn try_into_concrete_type(d: Box) -> anyhow::Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | match d.downcast::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bevy_websocket_adapter` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shared/router.rs:31:51 [INFO] [stdout] | [INFO] [stdout] 31 | Box::new(|v: &serde_json::value::RawValue| Ok(Box::new(serde_json::from_str::(v.get())?))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shared/router.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn try_into_concrete_type(d: Box) -> anyhow::Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | match d.downcast::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bevy_websocket_adapter` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "f1a4e0b1c8fa47f984894a33b0b09625b20571a3a2aee6b49fef06ce50962dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1a4e0b1c8fa47f984894a33b0b09625b20571a3a2aee6b49fef06ce50962dfd", kill_on_drop: false }` [INFO] [stdout] f1a4e0b1c8fa47f984894a33b0b09625b20571a3a2aee6b49fef06ce50962dfd